diff --git a/Dockerfile b/Dockerfile
index 2443fb1..faab5a6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,13 +9,11 @@ EXPOSE 10007/tcp
 VOLUME /home/logs/grail-patient-doctor
 
 #构造 复制外部文件到docker 内部
-COPY /grail-patient-doctor-server/target/grail-patient-doctor-server.jar /home/app.jar
+COPY grail-patient-doctor-server/target/grail-patient-doctor-server.jar /home/app.jar
 
 # 工作目录 exec -it 进来就是默认这个目录
 WORKDIR /home
 
-# 指定东八区
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > .etc.timezone
 
 # 启动java程序
 CMD ["java","-Dfile.encoding=UTF-8","-jar","/home/app.jar"]